Reincarnated slime

So this is an anime called The Time I Got Reincarnated As A Slime. Basically a guy named Satoru was stabbed after he had saved his friend. Then he woke up in a cave where he freed a dragon by swallowing it since he's now a very powerful blue slime and he managed to find the cave and was now sent on new adventures! --------------------------------------------------- STORY: you died in a world in a heroically way then you Were teleported into another world. You wake up, finding yourself in a forest. Obviously no one is there so you're all alone but... You don't look the same since you've been reincarnated.